This multi-level sandblasted and CNC routed sign has been painted with an airbrush to give the color shading effect. All of our signs are given 2 coats of primer,plus 2 coats of background color ,plus 2 coats of oil enamel sign paint for text, borders and art, plus 2 coats of acrylic clear-coat for UV protection -8 coats in all..To see many more photos and designs of sandblasted HDU signs and plaques, click on "Return to List" below right..To see other Photo Gallery pages, click on one of the blue boxes to the lower left. Other desert and mountain signs are shown in Application Gallery 21.